I'm using the official extension "Auto Groups" to track some "achievements" of my users. Basically, I'm building a simple badge system to display nice little images inside the users miniprofile and profile.
Stuff like: When the user has been registered for over a year, he is moved into the Auto Group "1+ year". And if he is in that group, I want to show the icon xyz.png in the (mini)profile.
I'd like to display the icons in:
That is the reason why I need an extension that checks if a user (not just me) is in a certain group.